TWI826949B - 電池性能評估裝置及電池性能評估方法 - Google Patents

電池性能評估裝置及電池性能評估方法 Download PDF

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Publication number
TWI826949B
TWI826949B TW111108790A TW111108790A TWI826949B TW I826949 B TWI826949 B TW I826949B TW 111108790 A TW111108790 A TW 111108790A TW 111108790 A TW111108790 A TW 111108790A TW I826949 B TWI826949 B TW I826949B
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Taiwan
Prior art keywords
model
battery
aforementioned
secondary battery
processing element
Prior art date
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TW111108790A
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English (en)
Chinese (zh)
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TW202244526A (zh
Inventor
宗像一郎
猪狩俊太郎
丹野諭
庄司秀樹
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日商東洋體系股份有限公司
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/005—Detection of state of health [SOH]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
TW111108790A 2021-05-12 2022-03-10 電池性能評估裝置及電池性能評估方法 TWI826949B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-080843 2021-05-12
JP2021080843A JP7214253B2 (ja) 2021-05-12 2021-05-12 電池性能評価装置および電池性能評価方法

Publications (2)

Publication Number Publication Date
TW202244526A TW202244526A (zh) 2022-11-16
TWI826949B true TWI826949B (zh) 2023-12-21

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TW112130870A TWI850066B (zh) 2021-05-12 2022-03-10 電池性能評估裝置及電池性能評估方法
TW111108790A TWI826949B (zh) 2021-05-12 2022-03-10 電池性能評估裝置及電池性能評估方法

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EP (1) EP4318862A1 (ja)
JP (1) JP7214253B2 (ja)
KR (1) KR20230171968A (ja)
CN (1) CN117295960A (ja)
CA (1) CA3219970A1 (ja)
TW (2) TWI850066B (ja)
WO (1) WO2022239391A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024134867A1 (ja) * 2022-12-23 2024-06-27 株式会社日立ハイテク 電池診断装置、電池診断方法
WO2024185679A1 (ja) * 2023-03-09 2024-09-12 国立大学法人東海国立大学機構 シミュレーション方法、シミュレーション装置及びプログラム
CN117634226B (zh) * 2024-01-25 2024-06-18 宁德时代新能源科技股份有限公司 电池设计方法、设备及存储介质

Citations (4)

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TW201710702A (zh) * 2015-06-26 2017-03-16 國立研究開發法人宇宙航空研究開發機構 電池之充電狀態或放電深度之推定方法及系統，電池健全性之評估方法及系統
CN106662620A (zh) * 2014-07-17 2017-05-10 日立汽车系统株式会社 电池状态探测装置、二次电池系统、程序产品、电池状态探测方法
US20180088181A1 (en) * 2015-07-02 2018-03-29 Huawei Technologies Co., Ltd. Apparatus and method for detecting battery state of health
JP6842212B1 (ja) * 2019-12-26 2021-03-17 東洋システム株式会社 電池性能評価方法および電池性能評価装置

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JPS61176695A (ja) 1985-01-31 1986-08-08 Lion Corp 炭素質微粉体の水スラリ−用分散剤
JPS6356123A (ja) 1986-08-27 1988-03-10 株式会社日立製作所 デイジタル形保護継電装置
US6778913B2 (en) 2002-04-29 2004-08-17 Cadex Electronics Inc. Multiple model systems and methods for testing electrochemical systems
US20130179103A1 (en) * 2012-01-06 2013-07-11 Industrial Technology Research Institute Battery analysis device and method thereof
JP2016048617A (ja) 2014-08-27 2016-04-07 日本電気株式会社 情報処理装置、状態推定方法、及び、プログラム
US9891285B2 (en) 2014-10-29 2018-02-13 Texas Instruments Incorporated Battery fuel gauge
JP6541412B2 (ja) 2015-05-01 2019-07-10 カルソニックカンセイ株式会社 充電率算出方法及び充電率算出装置
JP6737022B2 (ja) 2016-07-15 2020-08-05 日立化成株式会社 シミュレーション方法及びシミュレーション装置
JP2020153881A (ja) 2019-03-21 2020-09-24 古河電気工業株式会社 充電可能電池劣化推定装置および充電可能電池劣化推定方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106662620A (zh) * 2014-07-17 2017-05-10 日立汽车系统株式会社 电池状态探测装置、二次电池系统、程序产品、电池状态探测方法
TW201710702A (zh) * 2015-06-26 2017-03-16 國立研究開發法人宇宙航空研究開發機構 電池之充電狀態或放電深度之推定方法及系統，電池健全性之評估方法及系統
US20180088181A1 (en) * 2015-07-02 2018-03-29 Huawei Technologies Co., Ltd. Apparatus and method for detecting battery state of health
JP6842212B1 (ja) * 2019-12-26 2021-03-17 東洋システム株式会社 電池性能評価方法および電池性能評価装置

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Publication number Publication date
JP2022174849A (ja) 2022-11-25
TWI850066B (zh) 2024-07-21
CN117295960A (zh) 2023-12-26
CA3219970A1 (en) 2022-11-17
TW202346888A (zh) 2023-12-01
JP7214253B2 (ja) 2023-01-30
WO2022239391A1 (ja) 2022-11-17
KR20230171968A (ko) 2023-12-21
EP4318862A1 (en) 2024-02-07
TW202244526A (zh) 2022-11-16

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